Automobile door lock recognition system

With the continuous improvement of people's living standards, cars have become an indispensable part of people's lives. Car theft has become one of the most common crimes in cities today. The number of cars has increased and the number of vehicles stolen has also increased year by year, becoming a problem that plagues every car user. There are usually two methods for thieves to crack a car door lock:

One is the key to open the car door. The key can be divided into a master key and a violent unlock. There are many ways to unlock the car door lock with the universal key, which can be bought online, and they are all professional tools for various brands of car locks. The most terrifying thing is the violent unlocking tool, which can open the car door lock in a few seconds;

Another method is to turn on the remote control. The unlocking of the remote control can be started by signal interception and signal scanning. Signal interception and signal scanner can copy your remote control in a short time, these methods can open the car lock in a short time, this is a fact that many people know.
At present, domestic and foreign car door locks cannot solve the fact that wireless remote control and master keys are used to unlock. To solve this problem, the inventor has designed a new type of built-in identification device for car locks. This device does not change the original unlocking habits and the car. The structure of the lock, the key is cylindrical, and the keyhole is designed to be circular according to the Chinese "circular culture", which completely eliminates the possibility of a master key and violent unlocking. In addition, a built-in electronic identification device is added, which is better Prevents signal interception and signal scanning and copying of the remote control. After the modification, the built-in electronic identification is adopted. The lock hole of the car lock is round, and the key is also round, which can be rotated unlimitedly. When the key is inserted into the lock, the identification time in the lock is only one tenth of a second, and the door can be opened after the identification is correct. If the recognition is not correct, the device in the lock will be automatically locked. No power is supplied in the lock, and the system will automatically reply after two hours. After opening the car door, the key is inserted into the ignition switch and recognized again. After the key is recognized, power is supplied in the car, and the car can be started after two recognitions. The car door lock I invented is a built-in electronic identification system, which can prevent the dangers of wireless remote control unlocking, universal unlocking, and violent unlocking from the source to ensure the safety of the vehicle. This kind of car lock is simple and convenient to install, as long as the original lock is removed and directly installed, and the car door lock we produce is always a key and a lock, there will be no duplication, and it is a real new product for security and theft prevention. The production cost is low, it cannot be cracked by any method, and the anti-theft performance is strong. It really plays a very good anti-theft function and is a real new security anti-theft product. As the proportion of mid-to-high-end vehicles equipped with electronic anti-theft systems is close to 100%, the development of mid-to-high-end models will directly determine the changes in market demand for electronic anti-theft systems. With the rapid development of China's auto industry, it is expected that the total output of automobiles will reach more than 8 million units by 2010, and the market demand for electronic anti-theft systems is about 5.4 million sets. This anti-theft device can be used not only for automobile anti-theft It can be applied to anti-theft devices for home doors and windows, and anti-theft devices for financial institutions. It is widely used and has huge market potential.